So far, I have prayed for Sarah Kaufman eleven times. The Holy Spirit has led me to ask God to have Ronda Rousey give her the gospel. I also asked God to give Sarah Kaufman the strength to forgive someone who has seriously hurt her in the past. I cannot say for certain what this particular hurt is. After all, even though I am one of her fans, I don't know her personally. Suffice it to say that, if it is as serious as I am led to believe, then she will need all the emotional strength that she needs to forgive it.
I am firmly convinced that Rousey will become saved and lead many others to Christ. Will she be instrumental in Kaufman's salvation? I have no clue. All I know is that God will reveal His Will in due time.